Rpcs3: Regression on GT6 after #6261

[xddxd]

Hello,

After PR #6261 (Build 0.0.6-8422), Gran Turismo 6 BCES01893 (using version 1.05 here) crashes when entering a race track with the following error:
F {RSX [0x12f5bf4]} RSX: class std::runtime_error thrown: Assertion Failed! Vulkan API call failed with unrecoverable error: Out of video memory (VRAM) (VK_ERROR_OUT_OF_DEVICE_MEMORY)
(in file c:\projects\rpcs3\rpcs3\emu\rsx\vk\vkhelpers.h:274)

Tested with
CPU: Ryzen 7 2700
GPU: RX 580 4GB
RAM: 8GB
OS: Windows 10 1903
GPU Driver: 19.7.3

Settings:
PPU LLVM and SPU Safe LLVM
Force CPU Blit (with or without the error still appears)
Write Color Buffers (with or without the error still appears)

Build 0.0.6-8421 does not exhibit this error.
RPCS3.log.gz

[RainbowCookie32]

I can also reproduce. By looking at MSI Afterburner, the VRAM usage goes from 900MB to 3543MB almost immediately, and there the game freezes. R7 1700 and RX 570 4gb
RPCS3.log.gz

[kd-11]

Fixed by https://github.com/RPCS3/rpcs3/pull/6376

[Asinin3]

Its best not to close issues until the Pull Request that fixes them merges.